[ 1437.404202] gre: GRE over IPv4 demultiplexer driver
[ 1437.406162] ip6_gre: GRE over IPv6 tunneling driver
[ 1437.419550] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1437.436546] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1437.551612] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1437.575537] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1438.455549] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1438.455628] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1438.478461] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1438.583589] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1438.583709] ip6_tunnel: gt6 xmit: Local address not yet configured!